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getscrollpos (user32)
 
.
Summary
Gets the ScrollBar Position for a given Control/Window.

C# Signature:

[DllImport("user32.dll", CharSet=CharSet.Auto)]
public static extern int GetScrollPos(IntPtr hWnd, System.Windows.Forms.Orientation nBar);

VB.NET Signature:

<DllImport("user32.dll", CharSet:=CharSet.Auto)> _
Public Function GetScrollPos(hWnd As IntPtr,  _
          <MarshalAs(UnmanagedType.I4)>nBar As SBOrientation) As Integer
End Function

VB Signature:

Public Declare Function GetScrollPos Lib "user32" _
         (ByVal hWnd As Long, _
          ByVal nBar As SBOrientation) As Long

User-Defined Types:

SBOrientation

Notes:

None.

Tips & Tricks:

Please add some!

C# Sample Code:

/// <summary>
/// Gets and Sets the Horizontal Scroll position of the control.
/// </summary>
public int HScrollPos
{
     get { return GetScrollPos((IntPtr) this.Handle, System.Windows.Forms.Orientation.Horizontal); }
     set { SetScrollPos((IntPtr) this.Handle, System.Windows.Forms.Orientation.Horizontal, value, true); }
}

/// <summary>
/// Gets and Sets the Vertical Scroll position of the control.
/// </summary>
public int VScrollPos
{
     get { return GetScrollPos((IntPtr) this.Handle, System.Windows.Forms.Orientation.Vertical); }
     set { SetScrollPos((IntPtr) this.Handle, System.Windows.Forms.Orientation.Vertical, value, true); }
}

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